Pentair Shurflo® Medium Water Boost System 804-034


Pentair Shurflo® Medium Water Boost System (804-034) is designed for fountain beverage applications with low, fluctuating, or no water pressure.

2 in stock (can be backordered)


Pentair Shurflo Medium Water Booster System 804-034 designed to boost water pressure. High-quality American-made product ideal for beverage service water applications. 

Currently in-stock and ready for immediate dispatch.

The Pentair Shurflo Medium water boost system is designed to provide stable water pressure for fountain beverage applications in commercial operating environments.

Corrects low, fluctuating, or no water pressure, providing filter systems and appliances with the pressure they need to operate efficiently. This results in longer filter life and improved beverage quality in foodservice operations.

Pentair Shurflo® Medium Water Boost System – Features

  • Designed specifically for commercial installations with low or fluctuation pressure 
  • Ensures a a balanced brix ratio and maximum syrup utilization to one or more dispensing valves.
  • Provides longer filter life
  • Enhances beverage quality
  • Self-priming pump can run dry without sustaining damage
  • 2 Gallon stainless steel tank is ideal for medium-sized installations 
  • Replacement bladder design
  • Uses the ultra-reliable 8025 Series Pump
  • Easy, quick disconnect fittings
  • Low profile design allows for undercounter installation
  • High-quality construction
  • NSF, UL and CSA-listed components

Pentair Shurflo® Medium Water Boost System – Applications

Ideal for use in various commercial applications, including:

  • Soda Fountains
  • Coffee machines and dispensers
  • Drinking Water Systems

Pentair Shurflo® Medium Water Boost System – Specifications

  • Booster Pump
    SHURflo 90 psi 230 VAC 8000 series non-corded pump (NSF, UL, CUL listed)
  • Accumulator Tank
    2 gallon (7.62 L) SS and butyl rubber bladder(NSF listed)
  • Ports
    3/8″ (10 mm) barb inlet/outlet
  • Draw Down Volume
    0.75 gallon @ 50 psi (2.84 L @ 3.4 bar)
  • Dimensions
    13″ H x 13″ W x 10″ D (33 x 33 x 25.4 cm)
  • Electrical
    230 Vac
  • Max. Working Pressure
    117 psi (8 bar)
  • Temperature Limits
    34 – 120°F (1.1 – 4.9°C)
  • Weight
    13 pounds (5.9 kg) (empty)

Pentair Shurflo® Medium Water Boost System – Installation Tips

  • Should be installed before your water filtration system
  • The tank has a precharge at time of installation at 50 psi (3.45 bar)
  • Check pre-charge each service visit to ensure optimum performance
  • Do not use CO2 to charge accumulator tank
  • Recommended to use NSF listed high pressure braided tubing for inlet/outlet port (not included)


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